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_INSPECTION - C1980001 (13)
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_INSPECTION - C1980001 (13)
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Last modified
11/5/2020 6:18:38 AM
Creation date
11/17/2008 2:46:52 PM
Metadata
Fields
Template:
DRMS Permit Index
Permit No
C1980001
IBM Index Class Name
INSPECTION
Doc Name
Inspection Report
Inspection Date
11/11/2008
Email Name
JDM
Media Type
D
Archive
No
Tags
DRMS Re-OCR
Description:
Signifies Re-OCR Process Performed
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III. COMMENTS -COMPLIANCE <br /> Below are comments on the inspection. The comments include discussion of observations made <br /> during the inspection. Comments also describe any enforcement actions taken during the inspection <br /> and the facts or evidence supporting the enforcement action. <br /> This was a partial coal inspection conducted by Jason Musick of the Colorado Division of <br /> Reclamation, Mining, and Safety (Division) on 11 November 2008. The weather was cloudy and cold <br /> during the on-the-ground inspection of the site. There was snow cover throughout the mine site. The <br /> ground was wet. <br /> Roads <br /> The Old Tipple Road, North Road, Lower Moffat Road, Center Ridge Pond Road, West Ridge Pond <br /> Road, and West Ridge Road were snow covered at the time of the inspection. No problems were <br /> noted. <br /> Hydrologic Balance <br /> The Moffat Pond contained a small amount of clear water at the time of the inspection. The Moffat <br /> Pond utilizes a 12" corrugated steel pipe primary spillway and a rock lined emergency spillway. The <br /> primary spillway had a trickle of water discharging at the time of the inspection and the spillway <br /> appeared to be functioning as permitted. The emergency spillway appeared to be stable with no <br /> problems noted at the time of the inspection. Moffat down drains 1 through 4 and the Moffat Final Pit <br /> down drain appeared to be dry and stable at the time of the inspection. Water draining from the seeps <br /> and springs at the southern end of the pond was entering the pond at the southern inlet. The pond <br /> embankments appeared to be well vegetated and stable with no signs of erosion or damage at the <br /> time of the inspection. <br /> The Center Ridge Pond contained water at the time of the inspection. The Center Ridge Pond utilizes <br /> a corrugated steel pipe primary spillway and a rock lined emergency spillway. The discharge at the <br /> time of the inspection was at a trickle through the 36" primary spillway. The emergency spillway <br /> appeared stable with no sighs of water flow. The pond embankments appeared stable and well <br /> vegetated at the time of the inspection. <br /> The West Ridge Pond contained water at the time of the inspection. The West Ridge Pond utilizes a <br /> corrugated steel pipe primary spillway and a rock lined emergency spillway. Discharge was not noted <br /> during the inspection. The emergency spillway appeared to be stable with no signs of damage at the <br /> time of the inspection. The pond embankments appeared stable with good vegetation and no signs of <br /> damage or erosion at the time of the inspection. The lower cell of the West Ridge Pond contained <br /> water and appeared to be stable and well vegetated at the time of the inspection. The "String-of- <br /> Pearl" check dams were dry at the outlet, with some ponding at the check dams toward the middle and <br /> top of the drainage. <br /> All permanent impoundments at the Edna Mine appeared to be in compliance with Rule 4.05.9 at the <br /> time of the inspection. No sign of erosion or damage was noted at the time of the inspection. <br /> Revenetation <br /> Due to snow cover, any revegetation progress was undetermined during this inspection. <br /> Slides and Damage <br /> There was no evidence of slides or damage during this inspection <br />
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